A metallic or nonmetallic item of various peripheral shapes, having a solid angular cross-section. It is designed to maintain a predetermined distance between two surfaces. It must have only one tapered surface. For items with two tapered surfaces, see wedge (as modified).
Classification: Articles of aluminum nesoi
NSN 5935-00-584-0985
NSN 5960-01-486-8919
NSN 5915-00-189-0773
NSN 5910-01-625-2292
NSN 2925-00-795-4064
NSN 5915-01-209-6449
NSN 5915-01-330-0659
NSN 6620-01-076-8706
NSN 5915-00-470-0586
NSN 6620-01-544-8735
NSN 6130-00-335-9712
NSN 5975-01-179-7728